Buckle



FIG. 1 is a front perspective view of a buckle, showing the claimed newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a front perspective view thereof, shown in an unfastenedposition.

The broken lines are environmental structures and form no part of theclaimed design.

CLAIM The ornamental design for a buckle, as shown and described.